国家/地区 中国（45）
IPC部 B（45）
IPC大类 C08（45）
IPC小类 C08K（45） C08L（44） H05K（40）
B32B（23） C08J（23） B29C（14）
C01B（9） C09K（8） C09D（7）
H01L（7） H05B（7） C08G（6）
B33Y（5） B82Y（5） B29B（4）
IPC C08K003/04（45）
发明人 BAI Y（2） CHU H（2） FU C（2）
GAO D（2） GAO Y（2） HASEGAWA S（2）
HASEGAWA SHOJI（2） HONG X（2） HUANG H（2）
KAMIYA N（2） KAMIYA NAGISA（2） LIN H（2）
LV Y（2） MA J（2） NAGISA K（2）
公开年 2021（11） 2022（11） 2023（5） 2018（4） 2015（2） 2016（2） 2017（2） 2019（2） 2020（2）
申请年 2022（12）  2021（10）  2020（5）  2019（4）  2017（3）  2011（2）  2015（2）  2016（2）  2018（2） 
专利权人 BEIJING RES .（2） CHANGCHUN AP.（2） CHINA PETROL.（2） GRAPHENE PLA.（2）
GRAPHENE PLA.（2） UNIV SICHUAN（2） UNIV SOUTH C.（2）

Antistatic polypropylene composite film useful in packaging materials, comprises at least first film layer formed from a polypropylene composition and second film layer formed from a polypropylene composition.

BAI Y, XU K, CHU L, LV Y, REN Y, GAO D, XU M, QUAN H

Electromagnetic shielding polypropylene composite film useful in field of packaging material, comprises at least one film layer formed from homopolypropylene, propylene impact copolymer and polyolefin elastomer, and at least one film layer formed from e.g. random polypropylene.

CHOU B, BAI Y, DONG M, QUAN H, GAO D, XU M, LV Y

Preparing high electromagnetic shielding nanofiber gas gel having gradient structure, comprises e.g. mixing isopropanol, deionized water and poly(vinyl alcohol-co-ethylene) nanofiber, adding graphene oxide, silver nanowires into poly(vinyl alcohol-co-ethylene) nanofiber suspension, and freeze-drying.

WANG W, YAN K, WEN X, YANG C, WANG D

Preparation of electrothermal carbon fiber composite material based on crosslinking reinforcement by coating graphene oxide aqueous solution on surface of carbon fiber, carbon fiber yarn or carbon fiber fabric as base material, and forming composite material by vacuum-assisted resin transfer molding.

DAI M, HONG X

Foam electromagnetic shielding material with bulletproof function used in stealth airplanes, is prepared by superposing coated aramid fiber laid fabric blocks to obtain bulletproof aramid fiber chips to obtain foam electromagnetic shielding material precursor, and heating.

FU L, PAN Z, WU Z, LIU Y, FANG X, CUI Z, LI Z, XU D, AI Q, HU L, LI N, CHEN H

Thermally-conductive epoxy resin circuit board e.g. epoxy resin copper-clad circuit board, comprises epoxy resin insulating layer containing white graphene material.

CHEN M, LIU J, JIANG J

Double-loss type rubber absorbing material useful in e.g. electronic information technology, comprises rubber, electric loss filler, magnetic loss filler and vulcanizing processing auxiliary agent, where material is prepared by mixing rubber and electrical loss filler to obtain first master batch.

PENG Z, ZHANG J, KONG N, TAO J, LIAO L, WANG R, WANG B, ZHAO P

Carbon fiber reinforced graphene board, comprises curing sheet, heating film, solidifying sheet, shielding film and solidifying sheet, where curing sheet is prepared by mixing nano-cellulose, graphene and deionized water, performing ultrasonic treatment to obtain mixed solution.

JIN Y

Preparing high thermal conductivity resin useful for PCB plug holes, comprises e.g. introducing thermally conductive filler and low dielectric loss resin into preheating machine, carrying out preheating treatment to it by preheating machine; weighing graphene, and passing into mixing drum.

NIE X

Electromagnetic protective thin strip based on graphene hybrid and thermoplastic plastic, comprises base material and functional body, where the base material is flexible thermoplastic, and the functional body is graphene hybrid, graphite hybrid, and/or graphene hybrid or graphite hybrid.

ZHANG L, BI L